Hello,Product required: U-100 1ml Insulin SyringesNeedle Gauge required:29 Gauge.Syringe Volume required: 1 mL (1 cc Syringe).Color:orangeCertificate:CE, ISOSamples: required to check qualityNeedle Material:Stainless Steel/surgical steelSyringe Material:PolypropylenePakage: to be advised by supplierSterilize:to be advised by supplierfirst order required :20000 piecesPlease contact meThank you!Prelan Show More